Search Results for ‘mpg’

Welcome to our new series Forum Fix. Each installment takes a look at a great example of your fellow forum users seeking help to resolve a tricky repair or upgrade to their Mustang. We’ll dive into the issue and how forum users were able to help provide a solid answer. Today we’re catching up...

Hey all, first post here so forgive me if any of these issues have been previously addressed which I'm sure they have, but I just wanted to get the most direct answers possible from other Mustang Fanatics. Anyways, I love my Auto 02 GT but there are definitely a few issues that I'd like to take...

Well, I know I have not put as many miles as others, but I could not beleive it the other day when I finally hit it. The Engine runs better and better. This was my realistic dream car when I bought it. I did not want a supercharger but it has every other option that could be on a Stage 2 Roush...

My 1968 mustang mileage is terrible. It only gets about 3 mpg. How car I get it better

I have a JLT cold air, SCT tuner, and flowmaster axle backs the car originally got 26mpg on the highway now its getting 22mpg highway does anyone know why im getting poor gas milage when i thought a tune and cold air where supposed to help improve it?

Bought my 99 4.6 in may and it had a lot of power. Came with 3.90 gears, catted h pipe into a cat back. Also has CAI. July I bought a bama tune and an o/r x for my car but didn't change the donut gasket between headers and mid pipe bc it didn't come with one. One of the bungs was stripped on the...

Hey everyone, im curious if you can help me out. I just installed pypes high flow cats and pypes off road H pipe on my 2005 Mustang GT and now my average mpg is around 40 when driving. That cant be right. I already had pypes violators on my car and it never did this before. There are only two...

Can someone explain to me why I am only averaging 12.8mpg (18L/100KM) in my 2011 v6. All my driving is in the city and I currently have 3:31 gears. On a full tank of gas I get 200 miles (321km). Thanks

Hey everyone. So I have an auto 2012 GT that I have owned since 2011. It currently has around 25,800 miles. For the past 2 years, I was getting around 25 MPG with my driving being 80% highway. For the past 2 months I've been barely able to get 22 MPG. I was wondering if I should be genuinely...

Hey guys, Before Installation of my boss 302 manifold I was achieving 15.5 mpg averaged according to the ford computer display. After installing the boss 302 manifold and having bama modify the fuel trims on the 93 boss race tune and 93 boss street tune I'm getting anywhere between 13-14 mpg...

I have a 2002 mustang V6 5-speed manual transmission with 13 mpg. I was hoping for at least 16 mpg. It has 170000 miles on it but I did get it checked and everything runs properly and rides well. I need help to find a way to boost the mpg. On a side note it is winter where I live going down to...

I installed the K&N replacement air filter on my 2008 Bullitt yesterday. I was averaging 18 miles to the gallon before the swap. Right after the swap I reset the numbers (I do this once a month). I logged in 100 miles on the new filter and average at 13.5-14 if I drive normally without too much...

Hello to all I love the site what a resource for all mustang and Ford guys. My purpose for this post is to share my wonderful experience in converting my carburetor powered 460 beast to the wonderful world of EFI. I had lots of the simple but irritating traditional problem (flooding, points...

Hello all, :) I'm new to this site, and I was wondering what the average mpg is for users on here who drive v6 mustangs? I purchased a v6 rather than a GT hoping the gas mileage would be better, but now a few people I know have early 2000's GT's that get better gas mileage than my 2003 v6...

Hey everyone. Searched around and all I could really find is "change your driving habits". I'm not expecting great gas mileage but I feel like mine is lower than it should be. Best mileage I've gotten is 16 MPG. Regardless of highway/city percentage and driving style. heavy on the throttle I'll...

Hey folks, so like the title says, I want to know if I can put a bigger overdrive gear in my automatic transmission. I figure that way I would get the benefits of swapping a bigger gear in the rear end in the form of better cruising fuel economy without sacrificing my acceleration off the line...

Hey guys so here's the problem. I have a v6 2002 mustang and i'm now only getting exactly 300km/186miles to the tank. I used to get 400+. I drove it like a saint and can't get a click over 300. I drive mostly city but I used to get better mileage and it started pretty suddenly about 2 months...

Hello guys I think I have a problem with my gas millage, when I first got my car I remember getting 300-320 miles with a full tank, but now I can barely get 200, my low fuel light comes on when I hit 185 miles, I dont drive that fast im always going at the speed limit. What can I do to fix this...

Happy 2013, 'Stang Fanatics! I tested a 2013 Mustang V6 Premium not so long ago and came up with some interesting MPG results. After taking a look at the specs, I began working on the theory that specific option packages can have a direct impact on fuel economy. These changes are not reflected...

Hey guys. First post. I just bought a 2003 gt at the beginning of last month. After getting used to it, I've noticed that I've been getting really bad gas mileage. I've read that im supposed to be getting close to 18/26 (I know that being pretty generous) but I've been getting about about 12 mpg...